1386161280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 384

約数和(自身を含む): 5651942400

約数和(自身を除く): 4265781120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 840, 868, 896, 930, 960, 992, 1008, 1085, 1109, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1920, 1953, 1984, 2016, 2170, 2218, 2232, 2240, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3255, 3327, 3360, 3472, 3720, 3906, 3968, 4032, 4340, 4436, 4464, 4480, 4960, 5040, 5208, 5545, 5580, 5760, 5952, 6510, 6654, 6720, 6944, 7440, 7763, 7812, 8064, 8680, 8872, 8928, 9765, 9920, 9981, 10080, 10416, 11090, 11160, 11904, 13020, 13308, 13440, 13888, 14880, 15526, 15624, 16635, 17360, 17744, 17856, 19530, 19840, 19962, 20160, 20832, 22180, 22320, 23289, 26040, 26616, 27776, 29760, 31052, 31248, 33270, 34379, 34720, 35488, 35712, 38815, 39060, 39924, 40320, 41664, 44360, 44640, 46578, 49905, 52080, 53232, 59520, 62104, 62496, 66540, 68758, 69440, 69867, 70976, 77630, 78120, 79848, 83328, 88720, 89280, 93156, 99810, 103137, 104160, 106464, 116445, 124208, 124992, 133080, 137516, 138880, 139734, 141952, 155260, 156240, 159696, 171895, 177440, 178560, 186312, 199620, 206274, 208320, 212928, 232890, 240653, 248416, 249984, 266160, 275032, 279468, 309411, 310520, 312480, 319392, 343790, 349335, 354880, 372624, 399240, 412548, 416640, 425856, 465780, 481306, 496832, 515685, 532320, 550064, 558936, 618822, 621040, 624960, 638784, 687580, 698670, 709760, 721959, 745248, 798480, 825096, 931560, 962612, 993664, 1031370, 1064640, 1100128, 1117872, 1203265, 1237644, 1242080, 1249920, 1277568, 1375160, 1397340, 1443918, 1490496, 1547055, 1596960, 1650192, 1863120, 1925224, 2062740, 2129280, 2165877, 2200256, 2235744, 2406530, 2475288, 2484160, 2750320, 2794680, 2887836, 2980992, 3094110, 3193920, 3300384, 3609795, 3726240, 3850448, 4125480, 4331754, 4400512, 4471488, 4813060, 4950576, 4968320, 5500640, 5589360, 5775672, 6188220, 6387840, 6600768, 7219590, 7452480, 7700896, 8250960, 8663508, 8942976, 9626120, 9901152, 10829385, 11001280, 11178720, 11551344, 12376440, 13201536, 14439180, 14904960, 15401792, 16501920, 17327016, 19252240, 19802304, 21658770, 22002560, 22357440, 23102688, 24752880, 28878360, 30803584, 33003840, 34654032, 38504480, 39604608, 43317540, 44714880, 46205376, 49505760, 57756720, 66007680, 69308064, 77008960, 86635080, 92410752, 99011520, 115513440, 138616128, 154017920, 173270160, 198023040, 231026880, 277232256, 346540320, 462053760, 693080640, 1386161280]

約数ペア:

[(1, 1386161280), (2, 693080640), (3, 462053760), (4, 346540320), (5, 277232256), (6, 231026880), (7, 198023040), (8, 173270160), (9, 154017920), (10, 138616128), (12, 115513440), (14, 99011520), (15, 92410752), (16, 86635080), (18, 77008960), (20, 69308064), (21, 66007680), (24, 57756720), (28, 49505760), (30, 46205376), (31, 44714880), (32, 43317540), (35, 39604608), (36, 38504480), (40, 34654032), (42, 33003840), (45, 30803584), (48, 28878360), (56, 24752880), (60, 23102688), (62, 22357440), (63, 22002560), (64, 21658770), (70, 19802304), (72, 19252240), (80, 17327016), (84, 16501920), (90, 15401792), (93, 14904960), (96, 14439180), (105, 13201536), (112, 12376440), (120, 11551344), (124, 11178720), (126, 11001280), (128, 10829385), (140, 9901152), (144, 9626120), (155, 8942976), (160, 8663508), (168, 8250960), (180, 7700896), (186, 7452480), (192, 7219590), (210, 6600768), (217, 6387840), (224, 6188220), (240, 5775672), (248, 5589360), (252, 5500640), (279, 4968320), (280, 4950576), (288, 4813060), (310, 4471488), (315, 4400512), (320, 4331754), (336, 4125480), (360, 3850448), (372, 3726240), (384, 3609795), (420, 3300384), (434, 3193920), (448, 3094110), (465, 2980992), (480, 2887836), (496, 2794680), (504, 2750320), (558, 2484160), (560, 2475288), (576, 2406530), (620, 2235744), (630, 2200256), (640, 2165877), (651, 2129280), (672, 2062740), (720, 1925224), (744, 1863120), (840, 1650192), (868, 1596960), (896, 1547055), (930, 1490496), (960, 1443918), (992, 1397340), (1008, 1375160), (1085, 1277568), (1109, 1249920), (1116, 1242080), (1120, 1237644), (1152, 1203265), (1240, 1117872), (1260, 1100128), (1302, 1064640), (1344, 1031370), (1395, 993664), (1440, 962612), (1488, 931560), (1680, 825096), (1736, 798480), (1860, 745248), (1920, 721959), (1953, 709760), (1984, 698670), (2016, 687580), (2170, 638784), (2218, 624960), (2232, 621040), (2240, 618822), (2480, 558936), (2520, 550064), (2604, 532320), (2688, 515685), (2790, 496832), (2880, 481306), (2976, 465780), (3255, 425856), (3327, 416640), (3360, 412548), (3472, 399240), (3720, 372624), (3906, 354880), (3968, 349335), (4032, 343790), (4340, 319392), (4436, 312480), (4464, 310520), (4480, 309411), (4960, 279468), (5040, 275032), (5208, 266160), (5545, 249984), (5580, 248416), (5760, 240653), (5952, 232890), (6510, 212928), (6654, 208320), (6720, 206274), (6944, 199620), (7440, 186312), (7763, 178560), (7812, 177440), (8064, 171895), (8680, 159696), (8872, 156240), (8928, 155260), (9765, 141952), (9920, 139734), (9981, 138880), (10080, 137516), (10416, 133080), (11090, 124992), (11160, 124208), (11904, 116445), (13020, 106464), (13308, 104160), (13440, 103137), (13888, 99810), (14880, 93156), (15526, 89280), (15624, 88720), (16635, 83328), (17360, 79848), (17744, 78120), (17856, 77630), (19530, 70976), (19840, 69867), (19962, 69440), (20160, 68758), (20832, 66540), (22180, 62496), (22320, 62104), (23289, 59520), (26040, 53232), (26616, 52080), (27776, 49905), (29760, 46578), (31052, 44640), (31248, 44360), (33270, 41664), (34379, 40320), (34720, 39924), (35488, 39060), (35712, 38815)]